Naturehike BE400 USB Heated Winter Sleeping Bag Left Blue Color

The Naturehike BE400 USB heated winter sleeping bag is designed to provide warmth and comfort during various outdoor activities such as camping, hiking, and backpacking. It is also suitable for indoor use in homes or other settings where additional warmth is desired.

1. Versatile Heating: The inclusion of an electric heating blanket in the BE400 version allows users to stay warm even in colder conditions, extending the usability of the sleeping bag to colder climates.
2. Independent Heating: The removable electric heating blanket can be used separately, providing warmth in specific areas or as a standalone blanket, adding flexibility to the product's functionality.
3. High-Quality Materials: Constructed with durable 210T Polyester outer shell and lined with 80GSM cotton and hollow cotton, the sleeping bag offers durability, insulation, and comfort.
4. USB-A Power Source: The electric heating blanket can be powered through a USB-A port, making it compatible with a wide range of power sources such as power banks, laptops, or USB adapters.
5. Compact and Portable: Despite its advanced features, the sleeping bag remains lightweight and compact, making it easy to carry during outdoor adventures or travels.

The heated sleeping bag liner heater comes with three temperature adjustment functions tailored to suit your preferences. The high temperature setting is indicated by a red light (60℃ in warm mode), the medium temperature setting by a blue light (45℃ in comfort mode), and the low temperature setting by a green light (30℃ in sleep mode). You can easily change the heating settings of the sleeping bag pad with just the touch of a button. The temperature ranges from -7℃ to -1℃. These features make it suitable for colder winter conditions.